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Class Information
Number: 441/106
Name: Buoys, rafts, and aquatic devices > Water rescue or life protecting apparatus > Personal flotation device > For torso
Description: Device worn by the user and which covers a portion of the trunk of the human body.










Sub-classes under this class:

Class Number Class Name Patents
441/114 With buoyancy means on the back 31
441/117 With buoyancy means on the front 44
441/119 With buoyancy means on the side 14
441/108 With buoyancy means substantially encircling the torso 87
441/107 With sleeve 16


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8591275 Water sport flotation garment Nov. 26, 2013
8357020 Life jacket Jan. 22, 2013
8298028 Personal visibility marker Oct. 30, 2012
8272809 Active control releasable ballast system for use with dive equipment Sep. 25, 2012
8057274 Doll and flotation device-combination for demonstrating water safety Nov. 15, 2011
7984627 Method for making life vest having double-knitted fabrics Jul. 26, 2011
7854639 Flotation assembly with monitoring device Dec. 21, 2010
7841344 Jacket and method for surviving an avalanche Nov. 30, 2010
7798878 Personal windscreen apparatus Sep. 21, 2010
7704113 Lifejacket Apr. 27, 2010
7699679 Inflatable life-saving swimming garment Apr. 20, 2010
7677940 Swimmer's safety apparatus Mar. 16, 2010
7530873 Reflective life jacket and associated method May. 12, 2009
7465207 Wearable personal floatation boating cushion apparatus Dec. 16, 2008
7458751 Active control releasable ballast system for use with dive equipment Dec. 2, 2008
7331836 Aquatic apparel Feb. 19, 2008
7288011 Personal floatation device Oct. 30, 2007
7255620 Child carrier and swimming aid Aug. 14, 2007
7249988 Life preserver Jul. 31, 2007
7226330 Flotation swimsuit and method for construction thereof Jun. 5, 2007
7201626 Floatation device and associated methods Apr. 10, 2007
7195529 Strap containment device Mar. 27, 2007
7150668 Buoyancy garment Dec. 19, 2006
7150667 Metal air battery and buoyancy module for life vests Dec. 19, 2006
7104858 Emergency supplemental flotation device Sep. 12, 2006
7104729 Buoyancy compensator jacket for scuba divers with improved weight pockets Sep. 12, 2006
7094119 Life preserver assembly Aug. 22, 2006
7059925 Life preserver system Jun. 13, 2006
7059924 Personal flotation device Jun. 13, 2006
7052346 X-stream whitewater suit May. 30, 2006
7052211 Buoyancy compensating device protective cover May. 30, 2006
7037155 Personal flotation devices May. 2, 2006
7024891 Life vest Apr. 11, 2006
7004808 Adjustable combination flotation device Feb. 28, 2006
6986691 Foam stabilization for personal flotation device Jan. 17, 2006
6971935 Flotation swimsuit and method for construction thereof Dec. 6, 2005
6910931 Life saving device provided with body temperature adjuster Jun. 28, 2005
6910229 Inflatable insulation incorporating pressure relief means Jun. 28, 2005
6910224 Article of clothing with buoyant material Jun. 28, 2005
6857136 Inflatable head and neck support collar Feb. 22, 2005
6837764 Multi-chambered flotation device Jan. 4, 2005
6796865 Inflatable insulation incorporating pressure relief means Sep. 28, 2004
6796744 Internal compression buoyancy compensation device Sep. 28, 2004
6758635 Buoyancy compensator jacket with weight-bearing device quick release mechanism Jul. 6, 2004
6755594 Diving harness system Jun. 29, 2004
6749370 Buoyancy compensating jacket Jun. 15, 2004
6712658 Floatation garment Mar. 30, 2004
6676467 Safety airbag for swimmers Jan. 13, 2004
6659824 Animal life preservers Dec. 9, 2003
6620010 Buoyancy aid Sep. 16, 2003

1 2 3










 
 
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